Switching to rolling tarrif

[MartinDen]

I currently have £20+ on my PAYG tariff. If I switch to a £10 rolling plan what happens to my account balance.

[madasaf1sh · Accepted solution]

@MartinDen 

It stays for any out of allowance calls etc, you need to top up in future by using your debit or credit card, all the details are here 

Pay As You Go: Introducing "Rolling Plans" 

[Oxonian]

You @MartinDen could think about using Big Bundles for a couple of months to exhaust your existing credit before moving over to Rolling Plans :-

Big Bundles: Eveything you need to know – Help and Support | O2

https://www.o2.co.uk/help/pay-as-you-go/big-bundles